Rutherford Model of Atom Quiz PDF: Questions and Answers - 203

MCQ 1011: Alpha particles used by Rutherford was obtained from

1. polonium
2. titanium
3. tactinium
4. none of above

MCQ 1012: The metallic bond theory which was given by Drude was extended by

1. Drude
2. Loren
3. Edward
4. E Edison

MCQ 1013: When the two atoms come close to each other due to attractive forces then the potential energy of the system is

1. increased
2. decreased
3. finished
4. doubled

MCQ 1014: Malleability and ductility is property of

1. covalent solids
2. molecular solids
3. metals
4. ions

MCQ 1015: Liquid crystals have

1. electrical properties
2. linear properties
3. circular properties
4. solid properties